Read Sony DSC-S75 (serv.man4) Service Manual online
5-35
10. White Balance Adjustment (SY-68 Board)
Correct the white balance.
If deviated, the LCD screen color cannot be reproduced.
If deviated, the LCD screen color cannot be reproduced.
Mode
PLAY
Signal
Arbitrary
Measurement Point
Check on the LCD screen
Measuring Instrument
Adjustment Page
D
Adjustment Address
D2, D3
Specified Value
LCD screen must not be colored
Note:
Check the white balance only when replacing the follow-
ing parts.
If necessary, adjust them.
ing parts.
If necessary, adjust them.
1. LCD panel
2. Light induction plate
3. IC802
2. Light induction plate
3. IC802
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
2
4
F1
02
3
D
D2
99
Press PAUSE button. (Initial
value)
value)
D3
75
(Note 2)
4
Check that the LCD screen is not
colored. If not colored, proceed to
“Processing after Completing
Adjustments”.
colored. If not colored, proceed to
“Processing after Completing
Adjustments”.
5
D
D2
Change the data and so that the
LCD screen is not colored.
LCD screen is not colored.
D3
(Note 2)
Note 2:
To write in the non-volatile memory (EEPROM), press
the PAUSE button each time to set the data.
the PAUSE button each time to set the data.
Processing after Completing Adjustment:
Order Page Address Data
Procedure
1
4
F1
00
2
0
01
00
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